This plugin works nice but there is no admin interface in order to change some basic staff like width and height of the panel. This is the simplest i can tell you but in order to do it you have to alter the code from the gallery-galleryview.php file. This is not the most convenient and safe way to do it.
In addition it would be nice if could have control buttons that take you to the 1st or last image. If you have a gallery of 50 images you have to either click 10 times to go to the 1st or refresh the page.
Moreover, template creation would be nice. To have different image sizes and colors depending on the page or post that you want to use it.
Hope for future improvements for this potential 5 star plug in.